General Motors Proving GRND located at 3300 General Motors Rd in Milford, MI services vehicles for Auto Repair. Call (248) 685-5000 to book an appointment or to hear more about the services of General Motors Proving GRND.
General Motors Proving Grounds is a subsidiary of General Motors Corporation, an automobile manufacturer founded in 1908 thar has manufacturing facilities in more than 30 countries, with vehicles sold in 200 countries. In 2004, the company sold more than 8 million cars and trucks worldwide. Its automotive brands are Buick, Cadillac, Chevrolet, GMC, Holden, HUMMER, Opel, Pontiac, Saab, Saturn...